Nicole Richie had a relaxing day in the sun at her hotel in Miami Beach yesterday. Nicole wore a tiny purple bikini for the pool day, which came after a sexy turn on the red carpet Tuesday night. Nicole stepped out for a party at the Shelborne hotel to celebrate her Ocean Drive digital cover. The evening also marked the second episode of her new reality competition, Fashion Star. Nicole made another small-screen appearance last night, when her interview with Chelsea Handler aired on Chelsea Lately. Nicole joked about her shorter-than-average height, saying that model Elle Macpherson, who hosts Fashion Star, has to sit down in order to chat with her.